Feeding mechanism of winding machine for paper tube processing

The utility model discloses a feeding mechanism of a winding machine for paper tube processing, which relates to the technical field of paper tube processing, and comprises a base, the upper end of the base is fixedly connected with a vertical plate, the left part of the front end of the vertical plate is rotatably connected with a turntable, the front end of the turntable is fixedly connected with a fixed rod, and the outer surface of the fixed rod is slidably connected with a limiting disc. A sliding groove is formed in the left portion of the upper end of the base, a lead screw is rotationally connected into the sliding groove, an adjusting block is in threaded connection with the surface of the lead screw, the upper end of the adjusting block is fixedly connected with the outer surface of a limiting disc, and a second motor is fixedly installed on the left portion of the rear end of the base. The output end of the second motor penetrates through the rear end of the base and is fixedly connected with the r